Table 1. Major reaction of oxygen species.
| Oxygen free radicals | RNS | Non-radical oxidant | Iron-oxygen complexes | Organic free radicals |
|---|---|---|---|---|
| O2 | NO· | H2O2 | Fe = O2+ | R-O |
| O2·− | NO2· | ONOOH | Fe = O3+ | R-OO |
| ·OH | HCLO | ·QH | ||
| HO2· | HOSCN |
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